#include "widget.h"
#include "ui_widget.h"
#include"my_label.h"
Widget::Widget(QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::Widget)
{
    ui->setupUi(this);
    my_label*label=new my_label(this);
    label->setText("你好啊");
}

Widget::~Widget()
{
    delete ui;
}

